WEN
Power Grinder

Model # 1901 Official WEN flexible shaft hand grinder

Here are the diagrams and repair parts for Official WEN 1901 flexible shaft hand grinder, as well as links to manuals and error code tables, if available.

There are a couple of ways to find the part or diagram you need:

  • Click a diagram to see the parts shown on that diagram.
  • In the search box below, enter all or part of the part number or the part’s name.

Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

We encourage you to save the model to your profile, so it’s easy to access parts and manuals for your appliance whenever you log in.

For DIY troubleshooting advice and repair guides, visit our repair help section.

Model diagram and schematic

SEARCH WITHIN THIS MODEL

?

This is the number corresponding to the part on the diagram / schematic

Search
ALL PARTS
Showing 10 of 44 parts  |

Wen Housing 1900D23
#8

Unit parts diagram

Wen housing

Part #1900D23

The manufacturer no longer makes this part, and there's no substitute part

Wen Sanding Disc 1900A195

#NI

All parts diagram

Wen sanding disc

Part #1900A195

The manufacturer no longer makes this part, and there's no substitute part

Wen Housing 1900D22
#7

Unit parts diagram

Wen housing

Part #1900D22

The manufacturer no longer makes this part, and there's no substitute part

Wen Wrench 1900A90
#10

Unit parts diagram

Wen wrench

Part #1900A90

The manufacturer no longer makes this part, and there's no substitute part

Wen Sanding Disc 1900A196

#NI

All parts diagram

Wen sanding disc

Part #1900A196

The manufacturer no longer makes this part, and there's no substitute part

Wen Screw 91A44
#9

Unit parts diagram

Wen screw

Part #91A44

The manufacturer no longer makes this part, and there's no substitute part

Wen Retaining Ring 1900A32
#6

Unit parts diagram

Wen retaining ring

Part #1900A32

The manufacturer no longer makes this part, and there's no substitute part

Nylon Brush-3/4" Dia. 1900A121
#16

Accessory kit diagram

Nylon brush-3/4" dia.

Part #1900A121

The manufacturer no longer makes this part, and there's no substitute part

Hi-speed Steel Rotary File 1900A134
#10

Accessory kit diagram

Hi-speed steel rotary file

Part #1900A134

The manufacturer no longer makes this part, and there's no substitute part

Mounted Wheel-alum. Oxide 1900A98
#5

Accessory kit diagram

Mounted wheel-alum. oxide

Part #1900A98

The manufacturer no longer makes this part, and there's no substitute part